... 4.Simple maintenance... 6 YL series high quality oil expeller machinery with competitive price features 1..Cast iron machine base;2 ... : Canola, Flax, Susame, Sunflower, Hemp, Hazelnut, Peanut, Cotton, Hemp, Arrow-root, Poppy, Grape, Rapeseed, Linseed, Cumin, Mustard, Poppy, Nettle, Bitter almond ...